Coldmachine
Do not leave the door open for longer than necessary.
Defrost the refrigerated container once a layer of ice forms.
Avoid unnecessary low temperatures.
Clean the condenser of dust and dirt at regular intervals.
Clean the lid seal regularly.
7.2
Start the cooling unit
Devices without TEC control
➤ Switch in the cooling unit by turning the control button clockwise
(fig. 1 A1 or B1, page 3).
If you turn the control button further, you can regulate the temperature. De-
vices with energy storage function offer a storage activation button
(fig. 1 A2, page 3).
I
NOTE
If the red LED flashed or glows, a fault has occurred and the sys-
tem cannot be operated (see error table in Chapter "LED on the
thermal element (fig. 1 2, page 3)" on page 50).
Devices with TEC control
Devices with TEC control are started by actuating the main switch
(fig. 2 6, page 3). You can then regulate the temperature (fig. 2 5, page 3)
with the temperature selector.
7.3
Shutting down the cooling unit
If you do not intend to use the cooling device for a prolonged period,
proceed as follows:
➤ Devices without TEC control: Turn the control to 0.
➤ Devices with TEC control: Switch off the device with the main switch
(fig. 2 6, page 3).
➤ Disconnect the power cable from the battery or pull the DC cable plug
out of the rectifier.
➤ Clean the cooling device.
➤ Leave the door slightly open over the cover.
This prevents odour build-up.
EN
Using the cooling unit
47